The BREATHE Act would close two exemptions in the Clean Air Act (CAA) that threaten the health of communities wrestling with oil and gas production in their backyard. The CAA established limits for major pollution sources; smaller sources of pollutants that are controlled by a single operator, located close to each other, are "aggregated" and considered as one source of emissions.
Unfortunately, the CAA exempts oil and gas wells from aggregation. The BREATHE Act would apply the CAA to oil & gas production.

A 1993 EPA Report to Congress on Hydrogen Sulfide Air Emissions Associated with the Extraction of Oil and Natural Gas clear